读图回答下列问题

（1）写出A、B山脉的名称：A是____ ，B是____ 成为我国重要地理分界线的是____ （填字母），这条线和____ 毫米等降水量线基本一致；这座山以北冬季河流____ ，以南冬季河流____ （填“结冰”或“不结冰”）。
（2）属于我国最东端的点是____ （填序号），属于我国最西端的点是____ (填序号)，① 地比② 地降水多的原因是____ 。
（3）⑤⑥ 两地所在的温度带：⑤ 是____ ⑥是____ ，产生这种差异的原因是____ 。
（4）③ 和④ 的连线是我国最重要的____ ，这是我国著名的人口地理学家____ 先生1935年提出的。

在下列句子中的横线处填上恰当的标点符号。

A、（爸爸）慢慢地对我说____“小朋友之间不是不可以送东西，但是……”

B、“不！”我哭着喊了起来____

C、“你现在就去把它要回来！”妈妈坚定地说____“那么贵重的东西怎么……”

    Lantern Festival falls____the fifteenth day of the first lunar month. This is the first full moon of the new year, representing unity and perfection， this festival also marks the____(office)end of the long holiday.

    There are many legends(传说)related to the origins of Lantern Festival.

    According to one legend, once in ancient times, a celestial(天堂的)swan came into the human world ____ it was shot down by a hunter. The Jade Emperor, the ____(high)god in Heaven, was angry about this. He____ (plan)an attack on Earth on the fifteenth day of the first lunar month, with orders to destroy all people and animals. But the other celestials ____ (disagree) with him and risked their lives ____(warn)the people of Earth. As ____result, before and after the fifteenth day of the first month, every family hung red lanterns outside their doors and set ____firecrackers and fireworks(烟花爆竹), giving the impression that their homes were already burning. By successfully ____(trick)the Jade Emperor in this way, human beings were saved from destruction.